.t1{
  width: 75%;
  margin: 0 auto;
  margin-top: 40px;
  text-align: center;
  overflow: hidden;

}
.t1 .t2{
  width: 25%;
  display: inline-block;
  height: 36px;
  border: 1px solid #e0e0e0;
  float: left;
  line-height: 36px;
}










